WO2014099076A3 - Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée - Google Patents
Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée Download PDFInfo
- Publication number
- WO2014099076A3 WO2014099076A3 PCT/US2013/061701 US2013061701W WO2014099076A3 WO 2014099076 A3 WO2014099076 A3 WO 2014099076A3 US 2013061701 W US2013061701 W US 2013061701W WO 2014099076 A3 WO2014099076 A3 WO 2014099076A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- combustor
- gas turbine
- turbine engine
- vane
- integrated
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/06—Arrangement of apertures along the flame tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/26—Controlling the air flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00018—Manufacturing combustion chamber liners or subparts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/03041—Effusion cooled combustion chamber walls or domes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/03042—Film cooled combustion chamber walls or domes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/03045—Convection cooled combustion chamber walls provided with turbolators or means for creating turbulences to increase cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
L'invention concerne une section de chambre de combustion pour un moteur à turbine à gaz, qui comprend une pale de chambre de combustion qui s'étend au moins partiellement dans une chambre de combustion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13864570.0A EP2900925B1 (fr) | 2012-09-26 | 2013-09-25 | Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/627,697 | 2012-09-26 | ||
US13/627,697 US9404654B2 (en) | 2012-09-26 | 2012-09-26 | Gas turbine engine combustor with integrated combustor vane |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2014099076A2 WO2014099076A2 (fr) | 2014-06-26 |
WO2014099076A9 WO2014099076A9 (fr) | 2014-07-24 |
WO2014099076A3 true WO2014099076A3 (fr) | 2014-09-12 |
Family
ID=50726647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2013/061701 WO2014099076A2 (fr) | 2012-09-26 | 2013-09-25 | Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée |
Country Status (3)
Country | Link |
---|---|
US (1) | US9404654B2 (fr) |
EP (1) | EP2900925B1 (fr) |
WO (1) | WO2014099076A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102015212573A1 (de) | 2015-07-06 | 2017-01-12 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenbrennkammer mit integriertem Turbinenvorleitrad sowie Verfahren zu deren Herstellung |
US11248789B2 (en) | 2018-12-07 | 2022-02-15 | Raytheon Technologies Corporation | Gas turbine engine with integral combustion liner and turbine nozzle |
US11480337B2 (en) | 2019-11-26 | 2022-10-25 | Collins Engine Nozzles, Inc. | Fuel injection for integral combustor and turbine vane |
US11460191B2 (en) * | 2020-08-31 | 2022-10-04 | General Electric Company | Cooling insert for a turbomachine |
US11747019B1 (en) | 2022-09-02 | 2023-09-05 | General Electric Company | Aerodynamic combustor liner design for emissions reductions |
US11788724B1 (en) | 2022-09-02 | 2023-10-17 | General Electric Company | Acoustic damper for combustor |
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US20080317585A1 (en) * | 2007-06-20 | 2008-12-25 | Ching-Pang Lee | Reciprocal cooled turbine nozzle |
US8047001B2 (en) * | 2006-04-21 | 2011-11-01 | Siemens Aktiengesellschaft | Media mixing insert for turbine blade in turbine engine |
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US5879148A (en) | 1993-03-19 | 1999-03-09 | The Regents Of The University Of California | Mechanical swirler for a low-NOx, weak-swirl burner |
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EP1710505A2 (fr) | 1999-12-15 | 2006-10-11 | Osaka Gas Co., Ltd. | Brûleur, moteur de turbine à gaz et système de cogénération |
US7111460B2 (en) | 2000-03-02 | 2006-09-26 | New Power Concepts Llc | Metering fuel pump |
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-
2012
- 2012-09-26 US US13/627,697 patent/US9404654B2/en active Active
-
2013
- 2013-09-25 WO PCT/US2013/061701 patent/WO2014099076A2/fr active Application Filing
- 2013-09-25 EP EP13864570.0A patent/EP2900925B1/fr active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5323604A (en) * | 1992-11-16 | 1994-06-28 | General Electric Company | Triple annular combustor for gas turbine engine |
US20070084213A1 (en) * | 2005-10-17 | 2007-04-19 | Burd Steven W | Annular gas turbine combustor |
US8047001B2 (en) * | 2006-04-21 | 2011-11-01 | Siemens Aktiengesellschaft | Media mixing insert for turbine blade in turbine engine |
US20080145235A1 (en) * | 2006-12-18 | 2008-06-19 | United Technologies Corporation | Airfoil cooling with staggered refractory metal core microcircuits |
US20080317585A1 (en) * | 2007-06-20 | 2008-12-25 | Ching-Pang Lee | Reciprocal cooled turbine nozzle |
Also Published As
Publication number | Publication date |
---|---|
WO2014099076A9 (fr) | 2014-07-24 |
EP2900925A4 (fr) | 2016-11-02 |
EP2900925A2 (fr) | 2015-08-05 |
US20140137559A1 (en) | 2014-05-22 |
EP2900925B1 (fr) | 2018-07-18 |
WO2014099076A2 (fr) | 2014-06-26 |
US9404654B2 (en) | 2016-08-02 |
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